6776151266 has 8 divisors (see below), whose sum is σ = 10169641920. Its totient is φ = 3386270628.

The previous prime is 6776151229. The next prime is 6776151287. The reversal of 6776151266 is 6621516776.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6776151266.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 897806 + ... + 905321.

It is an arithmetic number, because the mean of its divisors is an integer number (1271205240).

Almost surely, 2^6776151266 is an apocalyptic number.

6776151266 is a deficient number, since it is larger than the sum of its proper divisors (3393490654).

6776151266 is a wasteful number, since it uses less digits than its factorization.

6776151266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1805008.

The product of its digits is 635040, while the sum is 47.

The square root of 6776151266 is about 82317.3813116039. The cubic root of 6776151266 is about 1892.3190616167.

The spelling of 6776151266 in words is "six billion, seven hundred seventy-six million, one hundred fifty-one thousand, two hundred sixty-six".